Luckperms: 1.14.2 Luckperms Spigot Weird Server Crash

[DJDEADWOLF]

Hi. Luck, so I ran into this weird server crash and I don't know why it's happening because it's a 100 player server and like one person was on it. Could be a memory issue but I wanted to make sure and get your opinion on it.

Console Error msg:
https://pastebin.com/G5qCgL29

[electronicboy]

Nothing to do with luckperms,

[00:35:10] [Spigot Watchdog Thread/ERROR]:      com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2043)
[00:35:10] [Spigot Watchdog Thread/ERROR]:      com.pedrojm96.superstats.Storage.DMYSQL.update(DMYSQL.java:357)
[00:35:10] [Spigot Watchdog Thread/ERROR]:      com.pedrojm96.superstats.Storage.Data.update(Data.java:59)
[00:35:10] [Spigot Watchdog Thread/ERROR]:      com.pedrojm96.superstats.CoreUtils$1.run(CoreUtils.java:134)
[00:35:10] [Spigot Watchdog Thread/ERROR]:      org.bukkit.craftbukkit.v1_14_R1.scheduler.CraftTask.run(CraftTask.java:81)

That plugin is doing IO on the main thread which lead to your server taking too long to tick